So, since there are no dates in the "example data.xls" file, I presume you will just want to use today's date. As such, it will also have to be a macro since worksheet functions would need a date in the data, too.
So, since we're talking macro, how usable will a macro I give you be since your data set looks pretty dumbed down...or are you actually counting animals?
I've attached this macro to a button to simplify running it. Try running it twice in a row:
Those bits in red you'll have to get right. Correctly located, this macro will work on closed workbooks.
Bookmarks